WJ comes with a scoring program. You plug in the raw scores and the software calculates the scores. I know the numbers look odd but they are not due to calculation errors - unless your tester decided to calculate scores manually, which would be a very strange thing to do.

ETA: OP, if I were in your place, I'd opt for a portfolio. I don't recall noticing a lot of differences between the two achievement tests, at least not enough to justify the extra expense.

Last edited by Mana; 04/16/14 01:48 PM.